48003990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2399}}^1$

素因数の和:2461

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 76412010

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 1334, 2001, 2399, 3335, 4002, 4798, 6670, 7197, 10005, 11995, 14394, 20010, 23990, 35985, 55177, 69571, 71970, 110354, 139142, 165531, 208713, 275885, 331062, 347855, 417426, 551770, 695710, 827655, 1043565, 1600133, 1655310, 2087130, 3200266, 4800399, 8000665, 9600798, 16001330, 24001995, 48003990]

約数ペア:

[(1, 48003990), (2, 24001995), (3, 16001330), (5, 9600798), (6, 8000665), (10, 4800399), (15, 3200266), (23, 2087130), (29, 1655310), (30, 1600133), (46, 1043565), (58, 827655), (69, 695710), (87, 551770), (115, 417426), (138, 347855), (145, 331062), (174, 275885), (230, 208713), (290, 165531), (345, 139142), (435, 110354), (667, 71970), (690, 69571), (870, 55177), (1334, 35985), (2001, 23990), (2399, 20010), (3335, 14394), (4002, 11995), (4798, 10005), (6670, 7197)]